Reference table and variables for SWAMP databaseList of field data collection protocol

Proto_ID

Ecosystem

Source

01

Mangrove

Kauffman and Donato (2012)

02

Peatlands

Kauffman et al. (2016)

03

Blue carbon (mangrove, saltmarsh, seagrass)

Howard et al. (eds.) (2014)

Tree biomass allometric equation

Allo_ID

Biomass carbon pool

Allometric equation

Reference

01

AGB

0.251ρDBH2.46

Komiyama et al. (2005)

02

BGB

0.199ρ0.899DBH2.22

Komiyama et al. (2015)

Tree species scientific name

ID

Species_CD

Scientific species name

Ecosystem

1

AVAL

Avicennia alba

Mangrove

2

AVGE

Avicennia germinans

Mangrove

3

AVMA

Avicennia marina

Mangrove

4

AVOF

Avicennia officinalis

Mangrove

5

BRGY

Bruguiera gymnorrhiza

Mangrove

6

BRPA

Bruguiera parviflora

Mangrove

7

BR_SPP

Bruguiera spp.

Mangrove

8

CEAU

Ceriops australis

Mangrove

9

CEDE

Ceriops decandra

Mangrove

10

CETA

Ceriops tagal

Mangrove

11

COBU

Cotylelobium burckii

Mangrove

12

ELGU

Elaeis guineensis

Mangrove

13

EXAG

Excoecaria agallocha

Mangrove

14

HEFO

Heritiera fomes

Mangrove

15

LARA

Laguncularia racemosa

Mangrove

16

RHAP

Rhizophora apiculata

Mangrove

17

RHMA

Rhizophora mangle

Mangrove

18

RH_SPP

Rhizophora spp.

Mangrove

19

RHST

Rhizophora stylosa

Mangrove

20

SOAL

Sonneratia alba

Mangrove

21

SOAP

Sonneratia apetala

Mangrove

22

XYGR

Xylocarpus granatum

Mangrove

23

XYME

Xylocarpus mekongensis

Mangrove

24

MANGROVE_SPP

Mangrove spp.

Mangrove

Wood density

ID

Scientific species name

Wood density (g cm-3)

Ecosystem

Reference

1

Avicennia alba

0.600

Mangrove

ICRAF Wood density database

2

Bruguiera gymnorrhiza

0.699

Mangrove

ICRAF Wood density database

3

Bruguiera parviflora

0.600

Mangrove

ICRAF Wood density database

4

Ceriops decandra

0.600

Mangrove

ICRAF Wood density database

5

Ceriops tagal

0.843

Mangrove

ICRAF Wood density database

6

Heritiera littoralis

0.870

Mangrove

ICRAF Wood density database

7

Lumnitzera littorea

0.672

Mangrove

ICRAF Wood density database

8

Rapanea sp.

0.600

Mangrove

ICRAF Wood density database

9

Rhizophora apiculata

0.600

Mangrove

ICRAF Wood density database

10

Rhizophora mucronata

0.714

Mangrove

ICRAF Wood density database

11

Rhizophora stylosa

0.881

Mangrove

ICRAF Wood density database

12

Sonneratia alba

0.870

Mangrove

ICRAF Wood density database

13

Xylocarpus granatum

0.600

Mangrove

ICRAF Wood density database

14

Xylocarpus moluccensis

0.868

Mangrove

ICRAF Wood density database

Standing live and dead tree status

ID

Tree_Status_ID

Description

1

Live

Live standing tree

2

Status 1

Status 1: Small branches and twigs are retained; resembles a live tree except for absence of leaves. Typically the allometric equation for a live tree and then subtracting for leaf biomass is the most accurate to determine biomass of Status 1 dead trees.

3

Status 2

Status 2: No twigs or small branches; may have lost a portion of large branches.

4

Status 3

Status 3: Few or no branches, standing stem only; may be broken-topped.